Last updated: March 2, 2024
Under the Köppen–Geiger climate classification San Antonio Rayon features a tropical savanna climate (Aw). Temperatures typically range between 20 °C (69 °F) and 30 °C (86 °F) through the year, but rarely can drop to 5 °C (41 °F) or can rise to as high as 46 °C (115 °F). The average annual precipitation amounts to about 773 mm (30.4 inches) and receives 124 rainy days on the 1 mm (0.04 inches) threshold annually. San Antonio Rayon enjoys an average of 3348 hours of sunshine throughout the year, and daylight varies from 10 hours 46 minutes to 13 hours 28 minutes per day.
The warmest months in San Antonio Rayon are May, June and August, with daily mean temperatures ranging from 30 to 30 °C (86 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 20 to 22 °C (69 - 72 °F) throughout the day. On average each year, San Antonio Rayon experiences 296 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 38°C (101°F) |
38°C (100°F) |
41°C (105°F) |
46°C (115°F) |
41°C (107°F) |
42°C (107°F) |
42°C (107°F) |
40°C (105°F) |
40°C (104°F) |
39°C (102°F) |
34°C (93°F) |
37°C (99°F) |
| Mean maximum | 34°C (93°F) |
35°C (96°F) |
39°C (103°F) |
43°C (110°F) |
40°C (105°F) |
40°C (103°F) |
38°C (101°F) |
38°C (101°F) |
38°C (100°F) |
37°C (98°F) |
33°C (92°F) |
33°C (93°F) |
| Average high | 26°C (79°F) |
28°C (84°F) |
31°C (89°F) |
34°C (94°F) |
36°C (97°F) |
36°C (96°F) |
35°C (95°F) |
35°C (96°F) |
34°C (94°F) |
32°C (90°F) |
29°C (85°F) |
27°C (82°F) |
| Daily mean | 20°C (69°F) |
22°C (72°F) |
25°C (77°F) |
27°C (82°F) |
30°C (86°F) |
30°C (86°F) |
30°C (85°F) |
30°C (86°F) |
29°C (84°F) |
27°C (80°F) |
23°C (74°F) |
21°C (71°F) |
| Average low | 16°C (61°F) |
17°C (64°F) |
20°C (68°F) |
22°C (73°F) |
25°C (77°F) |
25°C (78°F) |
25°C (78°F) |
25°C (78°F) |
25°C (77°F) |
22°C (73°F) |
19°C (67°F) |
17°C (62°F) |
| Mean minimum | 9°C (49°F) |
10°C (51°F) |
14°C (58°F) |
17°C (64°F) |
22°C (72°F) |
24°C (75°F) |
23°C (74°F) |
23°C (75°F) |
22°C (72°F) |
17°C (62°F) |
13°C (55°F) |
11°C (51°F) |
| Minimum | 6°C (43°F) |
7°C (45°F) |
9°C (48°F) |
15°C (59°F) |
18°C (65°F) |
23°C (74°F) |
23°C (73°F) |
22°C (73°F) |
21°C (70°F) |
16°C (60°F) |
8°C (47°F) |
5°C (41°F) |
Compare temperature, precipitation, sunshine, UV index in San Antonio Rayon, Tamaulipas, Mexico with other places around the world.
San Antonio Rayon usually has the most precipitation in June, July and September, with an average of 19 rainy days and 130 mm (5.1 inches) of precipitation per month. The driest months in San Antonio Rayon are February, April and December. On average, 15 mm (0.6 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 31 (1.2) | 15 (0.6) | 26 (1.0) | 20 (0.8) | 58 (2.3) | 139 (5.5) | 139 (5.5) | 92 (3.6) | 113 (4.5) | 105 (4.1) | 24 (0.9) | 11 (0.4) |
| Average precipitation days (≥ 1 mm) | 4 | 4 | 5 | 5 | 11 | 19 | 19 | 17 | 20 | 13 | 5 | 2 |
The sunniest months in San Antonio Rayon are June, July and August, when the sun shines an average of 10 hours 33 minutes a day. Least sunny months in San Antonio Rayon: January, February and December receive an average of 7 hours 23 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 180 | 232 | 267 | 280 | 313 | 314 | 327 | 330 | 295 | 289 | 259 | 259 |
| Mean daily daylight hours | 10h 55m | 11h 24m | 12h 1m | 12h 40m | 13h 12m | 13h 28m | 13h 20m | 12h 51m | 12h 14m | 11h 35m | 11h 2m | 10h 46m |
San Antonio Rayon experiences the highest level of ultraviolet (UV) radiation in April, July and September, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly San Antonio Rayon UV Index data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (month maximum) | 7 | 9 | 12 | 12 | 12 | 12 | 13 | 12 | 12 | 10 | 8 | 6 |
Discover in-depth weather details for every month in San Antonio Rayon. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about San Antonio Rayon's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.
Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.